ffv1dec: print timestamp at which a CRC mismatch happened

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · 051dd2eea6
parent c3a4c1bd5a
commit 051dd2eea6
1 changed files with 9 additions and 1 deletions
--- a/libavcodec/ffv1.c
+++ b/libavcodec/ffv1.c
@ -2015,7 +2015,15 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
        if(f->ec){
            unsigned crc = av_crc(av_crc_get_table(AV_CRC_32_IEEE), 0, buf_p, v);
            if(crc){
-                av_log(f->avctx, AV_LOG_ERROR, "CRC mismatch %X!\n", crc);
+                int64_t ts = avpkt->pts != AV_NOPTS_VALUE ? avpkt->pts : avpkt->dts;
+                av_log(f->avctx, AV_LOG_ERROR, "CRC mismatch %X!", crc);
+                if(ts != AV_NOPTS_VALUE && avctx->pkt_timebase.num) {
+                    av_log(f->avctx, AV_LOG_ERROR, "at %f seconds\n",ts*av_q2d(avctx->pkt_timebase));
+                } else if(ts != AV_NOPTS_VALUE) {
+                    av_log(f->avctx, AV_LOG_ERROR, "at %"PRId64"\n", ts);
+                } else {
+                    av_log(f->avctx, AV_LOG_ERROR, "\n");
+                }
            }
        }